<extend name="Common/index" />
<block name="css">
	<link href="__PUBLIC__/lib/webuploader/0.1.5/webuploader.css" rel="stylesheet" type="text/css" />
</block>
<block name="content">
    <div class="page-container">
        <div class="formControls col-xs-12 col-sm-12">
            <div class="uploader-list-container"> 
                <div class="queueList">
                    <div id="dndArea" class="placeholder">
                        <div id="filePicker-2" class="webuploader-container">
                            <div class="webuploader-pick">
                                <i class="Hui-iconfont"></i> 点击选择图片
                            </div>
                            <div id="rt_rt_1br1anoo4te11b701tgl12ec10gt1" style="position: absolute; top: 20px; left: 0px; width: 191px; height: 45px; overflow: hidden; bottom: auto; right: auto;">
                                <input name="file" class="webuploader-element-invisible" multiple="multiple" accept="image/gif,image/jpg,image/JPG,image/jpeg,image/bmp,image/png" type="file" style="display: none;">
                                <label style="opacity: 0; width: 100%; height: 100%; display: block; cursor: pointer; background: rgb(255, 255, 255) none repeat scroll 0% 0%;">
                                </label>
                            </div>
                        </div>
                        <p>或将照片拖到这里，单次最多可选300张</p>
                    </div>
                    <ul class="filelist"></ul>
                </div>
                <div class="statusBar" style="display:none;">
                    <div class="progress" style="display: none;"> <span class="text">0%</span> <span class="percentage" style="width: 0%;"></span> </div>
                    <div class="info">共0张（0B），已上传0张</div>
                    <div class="btns">
                        <div id="filePicker2" class="webuploader-container">
                            <div class="webuploader-pick">
                                <i class="Hui-iconfont"></i> 继续添加
                            </div>
                            <div id="rt_rt_1br1anooklsp1poi1uujohm1fi07" style="position: absolute; top: 0px; left: 0px; width: 38px; height: 2px; overflow: hidden; bottom: auto; right: auto;">
                                <input name="file" class="webuploader-element-invisible" multiple="multiple" accept="image/gif,image/jpg,image/JPG,image/jpeg,image/bmp,image/png" type="file">
                                <label style="opacity: 0; width: 100%; height: 100%; display: block; cursor: pointer; background: rgb(255, 255, 255) none repeat scroll 0% 0%;">
                                </label>
                            </div>
                        </div>
                        <div class="uploadBtn state-pedding" style="background: darkviolet;color: black;width: 80px;">
                            <i class="Hui-iconfont"></i> 开始上传
                        </div>
                    </div>
                </div>
            </div>
            <div style="height: 66px;"></div>
        </div>
        <div class="layui-form-item" style="width:100%;height:50px;margin:0 auto;background:#fff;position:fixed;bottom:0;text-align:center;border-top-style: solid;border-top-width: 1px;border-top-color: #009688;padding-top: 5px;margin-left: -20px;">
            <div class="layui-form-item" style="margin-left: -15px;">
                <button type="button" class="layui-btn layui-btn-radius layui-btn-primary" onclick="parent.layer.close(parent.layer.getFrameIndex(window.name));">
                    <i class="Hui-iconfont"></i> 关闭
                </button>
            </div>
        </div>
    </div>
</block>
<block name="js">
    <script type="text/javascript" src="__PUBLIC__/lib/webuploader/0.1.5/webuploader.min.js"></script> 
    <script type="text/javascript">
        function article_save(){
        	alert("刷新父级的时候会自动关闭弹层。")
        	window.parent.location.reload();
        }
        $(function(){
        	$('.skin-minimal input').iCheck({
        		checkboxClass: 'icheckbox-blue',
        		radioClass: 'iradio-blue',
        		increaseArea: '20%'
        	});
        	$list = $("#fileList"),
        	$btn = $("#btn-star"),
        	state = "pending",
        	uploader;
        	var uploader = WebUploader.create({
        		auto: false,
        		swf: '__PUBLIC__/lib/webuploader/0.1.5/Uploader.swf',
        		// 文件接收服务端。
        		server: '__PUBLIC__/lib/webuploader/0.1.5/server/fileupload.php',
        		// 选择文件的按钮。可选。
        		// 内部根据当前运行是创建，可能是input元素，也可能是flash.
        		pick: '#filePicker',
        		// 不压缩image, 默认如果是jpeg，文件上传前会压缩一把再上传！
        		resize: false,
                // 只允许选择图片文件。
        		accept: {
        			title: 'Images',
        			extensions: 'gif,jpg,jpeg,bmp,png',
        			mimeTypes: 'image/gif,image/jpg,image/jpeg,image/bmp,image/png'
        		}
        	});
        	uploader.on( 'fileQueued', function( file ) {
        		var $li = $(
        			'<div id="' + file.id + '" class="item">' +
        				'<div class="pic-box"><img></div>'+
        				'<div class="info">' + file.name + '</div>' +
        				'<p class="state">等待上传...</p>'+
        			'</div>'
        		),
        		$img = $li.find('img');
        		$list.append( $li );
        		// 创建缩略图
        		// 如果为非图片文件，可以不用调用此方法。
        		// thumbnailWidth x thumbnailHeight 为 100 x 100
        		uploader.makeThumb( file, function( error, src ) {
        			if ( error ) {
        				$img.replaceWith('<span>不能预览</span>');
        				return;
        			}
        			$img.attr( 'src', src );
        		}, thumbnailWidth, thumbnailHeight );
        	});
        	// 文件上传过程中创建进度条实时显示。
        	uploader.on( 'uploadProgress', function( file, percentage ) {
        		var $li = $( '#'+file.id ),
        			$percent = $li.find('.progress-box .sr-only');
        		// 避免重复创建
        		if ( !$percent.length ) {
        			$percent = $('<div class="progress-box"><span class="progress-bar radius"><span class="sr-only" style="width:0%"></span></span></div>').appendTo( $li ).find('.sr-only');
        		}
        		$li.find(".state").text("上传中");
        		$percent.css( 'width', percentage * 100 + '%' );
        	});
        	// 文件上传成功，给item添加成功class, 用样式标记上传成功。
        	uploader.on( 'uploadSuccess', function( file ) {
        		$( '#'+file.id ).addClass('upload-state-success').find(".state").text("已上传");
        	});
        	// 文件上传失败，显示上传出错。
        	uploader.on( 'uploadError', function( file ) {
        		$( '#'+file.id ).addClass('upload-state-error').find(".state").text("上传出错");
        	});
        	// 完成上传完了，成功或者失败，先删除进度条。
        	uploader.on( 'uploadComplete', function( file ) {
        		$( '#'+file.id ).find('.progress-box').fadeOut();
        	});
        	uploader.on('all', function (type) {
                if (type === 'startUpload') {
                    state = 'uploading';
                } else if (type === 'stopUpload') {
                    state = 'paused';
                } else if (type === 'uploadFinished') {
                    state = 'done';
                }
                if (state === 'uploading') {
                    $btn.text('暂停上传');
                } else {
                    $btn.text('开始上传');
                }
            });
            $btn.on('click', function () {
                if (state === 'uploading') {
                    uploader.stop();
                } else {
                    uploader.upload();
                }
            });
        });
        (function( $ ){
            // 当domReady的时候开始初始化
            $(function(){
                var $wrap = $('.uploader-list-container'),
                    // 图片容器
                    $queue = $( '<ul class="filelist"></ul>' )
                        .appendTo( $wrap.find( '.queueList' ) ),
                    // 状态栏，包括进度和控制按钮
                    $statusBar = $wrap.find( '.statusBar' ),
                    // 文件总体选择信息。
                    $info = $statusBar.find( '.info' ),
                    // 上传按钮
                    $upload = $wrap.find( '.uploadBtn' ),
                    // 没选择文件之前的内容。
                    $placeHolder = $wrap.find( '.placeholder' ),
                    $progress = $statusBar.find( '.progress' ).hide(),
                    // 添加的文件数量
                    fileCount = 0,
                    // 添加的文件总大小
                    fileSize = 0,
                    // 优化retina, 在retina下这个值是2
                    ratio = window.devicePixelRatio || 1,
                    // 缩略图大小
                    thumbnailWidth = 110 * ratio,
                    thumbnailHeight = 110 * ratio,
                    // 可能有pedding, ready, uploading, confirm, done.
                    state = 'pedding',
                    // 所有文件的进度信息，key为file id
                    percentages = {},
                    // 判断浏览器是否支持图片的base64
                    isSupportBase64 = ( function() {
                        var data = new Image();
                        var support = true;
                        data.onload = data.onerror = function() {
                            if( this.width != 1 || this.height != 1 ) {
                                support = false;
                            }
                        }
                        data.src = "";
                        return support;
                    } )(),
                    // 检测是否已经安装flash，检测flash的版本
                    flashVersion = ( function() {
                        var version;
                        try {
                            version = navigator.plugins[ 'Shockwave Flash' ];
                            version = version.description;
                        } catch ( ex ) {
                            try {
                                version = new ActiveXObject('ShockwaveFlash.ShockwaveFlash')
                                        .GetVariable('$version');
                            } catch ( ex2 ) {
                                version = '0.0';
                            }
                        }
                        version = version.match( /\d+/g );
                        return parseFloat( version[ 0 ] + '.' + version[ 1 ], 10 );
                    } )(),
                    supportTransition = (function(){
                        var s = document.createElement('p').style,
                            r = 'transition' in s ||
                                    'WebkitTransition' in s ||
                                    'MozTransition' in s ||
                                    'msTransition' in s ||
                                    'OTransition' in s;
                        s = null;
                        return r;
                    })(),
                    // WebUploader实例
                    uploader;
                if ( !WebUploader.Uploader.support('flash') && WebUploader.browser.ie ) {
                    // flash 安装了但是版本过低。
                    if (flashVersion) {
                        (function(container) {
                            window['expressinstallcallback'] = function( state ) {
                                switch(state) {
                                    case 'Download.Cancelled':
                                        alert('您取消了更新！')
                                        break;
                                    case 'Download.Failed':
                                        alert('安装失败')
                                        break;
                                    default:
                                        alert('安装已成功，请刷新！');
                                        break;
                                }
                                delete window['expressinstallcallback'];
                            };
                            var swf = 'expressInstall.swf';
                            // insert flash object
                            var html = '<object type="application/' +
                                    'x-shockwave-flash" data="' +  swf + '" ';
                            if (WebUploader.browser.ie) {
                                html += 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" ';
                            }
                            html += 'width="100%" height="100%" style="outline:0">'  +
                                '<param name="movie" value="' + swf + '" />' +
                                '<param name="wmode" value="transparent" />' +
                                '<param name="allowscriptaccess" value="always" />' +
                            '</object>';
                            container.html(html);
                        })($wrap);
                    // 压根就没有安装。
                    } else {
                        $wrap.html('<a href="http://www.adobe.com/go/getflashplayer" target="_blank" border="0"><img alt="get flash player" src="http://www.adobe.com/macromedia/style_guide/images/160x41_Get_Flash_Player.jpg" /></a>');
                    }
                    return;
                } else if (!WebUploader.Uploader.support()) {
                    alert( 'Web Uploader 不支持您的浏览器！');
                    return;
                }
                // 实例化图片AJAX上传
                uploader = WebUploader.create({
                    pick: {
                        id: '#filePicker-2',
                        label: '点击选择图片'
                    },
                    formData: {
                        xqid: {$_GET['xqid']}
                    },
                    dnd: '#dndArea',
                    paste: '#uploader',
                    swf: '__PUBLIC__/lib/webuploader/0.1.5/Uploader.swf',
                    chunked: false,
                    chunkSize: 512 * 1024,
                    server: '{:U('Home/Ziyuan/ajax_upload')}',
                    //runtimeOrder: 'flash',
                    resize: false,
                    compress: {
                        width: 1600,
                        height: 1600,
                        quality: 90,
                        allowMagnify: false,
                        crop: false,
                        preserveHeaders: true
                    },
                    accept: {
                         title: 'Images',
                         extensions: 'gif,jpg,JPG,jpeg,bmp,png',
                         mimeTypes: 'image/gif,image/jpg,image/JPG,image/jpeg,image/bmp,image/png'
                    },
                    // 禁掉全局的拖拽功能。这样不会出现图片拖进页面的时候，把图片打开。
                    disableGlobalDnd: true,
                    fileNumLimit: 300,
                    fileSizeLimit: 200 * 1024 * 1024,    // 200 M
                    fileSingleSizeLimit: 50 * 1024 * 1024    // 50 M
                });
                //初始化以后添加传值
                uploader.options.formData.xqid = {$_GET['xqid']};
                // 拖拽时不接受 js, txt 文件。
                uploader.on( 'dndAccept', function( items ) {
                    var denied = false,
                        len = items.length,
                        i = 0,
                        // 修改js类型
                        unAllowed = 'text/plain;application/javascript ';
                    for ( ; i < len; i++ ) {
                        // 如果在列表里面
                        if ( ~unAllowed.indexOf( items[ i ].type ) ) {
                            denied = true;
                            break;
                        }
                    }
                    return !denied;
                });
                uploader.on('dialogOpen', function() {
                    console.log('here');
                });
                // uploader.on('filesQueued', function() {
                //     uploader.sort(function( a, b ) {
                //         if ( a.name < b.name )
                //           return -1;
                //         if ( a.name > b.name )
                //           return 1;
                //         return 0;
                //     });
                // });
                // 添加“添加文件”的按钮，
                uploader.addButton({
                    id: '#filePicker2',
                    label: '继续添加'
                });
                uploader.on('ready', function() {
                    window.uploader = uploader;
                });
                // 当有文件添加进来时执行，负责view的创建
                function addFile( file ) {
                    var $li = $( '<li id="' + file.id + '">' +
                            '<p class="title">' + file.name + '</p>' +
                            '<p class="imgWrap"></p>'+
                            '<p class="progress"><span></span></p>' +
                            '</li>' ),
                        $btns = $('<div class="file-panel">' +
                            '<span class="cancel">删除</span>' +
                            '<span class="rotateRight">向右旋转</span>' +
                            '<span class="rotateLeft">向左旋转</span></div>').appendTo( $li ),
                        $prgress = $li.find('p.progress span'),
                        $wrap = $li.find( 'p.imgWrap' ),
                        $info = $('<p class="error"></p>'),
                        showError = function( code ) {
                            switch( code ) {
                                case 'exceed_size':
                                    text = '文件大小超出';
                                    break;
                                case 'interrupt':
                                    text = '上传暂停';
                                    break;
                                default:
                                    text = '上传失败，请重试';
                                    break;
                            }
                            $info.text( text ).appendTo( $li );
                        };
                    if ( file.getStatus() === 'invalid' ) {
                        showError( file.statusText );
                    } else {
                        // @todo lazyload
                        $wrap.text( '预览中' );
                        uploader.makeThumb( file, function( error, src ) {
                            var img;
                            if ( error ) {
                                $wrap.text( '不能预览' );
                                return;
                            }
                            if( isSupportBase64 ) {
                                img = $('<img src="'+src+'">');
                                $wrap.empty().append( img );
                            } else {
                                $.ajax('__PUBLIC__/lib/webuploader/0.1.5/server/preview.php', {
                                    method: 'POST',
                                    data: src,
                                    dataType:'json'
                                }).done(function( response ) {
                                    if (response.result) {
                                        img = $('<img src="'+response.result+'">');
                                        $wrap.empty().append( img );
                                    } else {
                                        $wrap.text("预览出错");
                                    }
                                });
                            }
                        }, thumbnailWidth, thumbnailHeight );
                        percentages[ file.id ] = [ file.size, 0 ];
                        file.rotation = 0;
                    }
                    file.on('statuschange', function( cur, prev ) {
                        if ( prev === 'progress' ) {
                            $prgress.hide().width(0);
                        } else if ( prev === 'queued' ) {
                            $li.off( 'mouseenter mouseleave' );
                            $btns.remove();
                        }
                        // 成功
                        if ( cur === 'error' || cur === 'invalid' ) {
                            console.log( file.statusText );
                            showError( file.statusText );
                            percentages[ file.id ][ 1 ] = 1;
                        } else if ( cur === 'interrupt' ) {
                            showError( 'interrupt' );
                        } else if ( cur === 'queued' ) {
                            percentages[ file.id ][ 1 ] = 0;
                        } else if ( cur === 'progress' ) {
                            $info.remove();
                            $prgress.css('display', 'block');
                        } else if ( cur === 'complete' ) {
                            $li.append( '<span class="success"></span>' );
                            //重新加载父级页面的图片列表
                            parent.reloadparentimg();
                        }
                        $li.removeClass( 'state-' + prev ).addClass( 'state-' + cur );
                    });
                    $li.on( 'mouseenter', function() {
                        $btns.stop().animate({height: 30});
                    });
                    $li.on( 'mouseleave', function() {
                        $btns.stop().animate({height: 0});
                    });
                    $btns.on( 'click', 'span', function() {
                        var index = $(this).index(),
                            deg;
                        switch ( index ) {
                            case 0:
                                uploader.removeFile( file );
                                return;
                            case 1:
                                file.rotation += 90;
                                break;
                            case 2:
                                file.rotation -= 90;
                                break;
                        }
                        if ( supportTransition ) {
                            deg = 'rotate(' + file.rotation + 'deg)';
                            $wrap.css({
                                '-webkit-transform': deg,
                                '-mos-transform': deg,
                                '-o-transform': deg,
                                'transform': deg
                            });
                        } else {
                            $wrap.css( 'filter', 'progid:DXImageTransform.Microsoft.BasicImage(rotation='+ (~~((file.rotation/90)%4 + 4)%4) +')');
                        }
                    });
                    $li.appendTo( $queue );
                }
                // 负责view的销毁
                function removeFile( file ) {
                    var $li = $('#'+file.id);
                    delete percentages[ file.id ];
                    updateTotalProgress();
                    $li.off().find('.file-panel').off().end().remove();
                }
                function updateTotalProgress() {
                    var loaded = 0,
                        total = 0,
                        spans = $progress.children(),
                        percent;
                    $.each( percentages, function( k, v ) {
                        total += v[ 0 ];
                        loaded += v[ 0 ] * v[ 1 ];
                    } );
                    percent = total ? loaded / total : 0;
                    spans.eq( 0 ).text( Math.round( percent * 100 ) + '%' );
                    spans.eq( 1 ).css( 'width', Math.round( percent * 100 ) + '%' );
                    updateStatus();
                }
                function updateStatus() {
                    var text = '', stats;
                    if ( state === 'ready' ) {
                        text = '选中' + fileCount + '张图片，共' +
                                WebUploader.formatSize( fileSize ) + '。';
                    } else if ( state === 'confirm' ) {
                        stats = uploader.getStats();
                        if ( stats.uploadFailNum ) {
                            text = '已成功上传' + stats.successNum+ '张照片至XX相册，'+
                                stats.uploadFailNum + '张照片上传失败，<a class="retry" href="#">重新上传</a>失败图片或<a class="ignore" href="#">忽略</a>'
                        }
                    } else {
                        stats = uploader.getStats();
                        text = '共' + fileCount + '张（' +
                                WebUploader.formatSize( fileSize )  +
                                '），已上传' + stats.successNum + '张';
                        if ( stats.uploadFailNum ) {
                            text += '，失败' + stats.uploadFailNum + '张';
                        }
                    }
                    $info.html( text );
                }
                function setState( val ) {
                    var file, stats;
                    if ( val === state ) {
                        return;
                    }
                    $upload.removeClass( 'state-' + state );
                    $upload.addClass( 'state-' + val );
                    state = val;
                    switch ( state ) {
                        case 'pedding':
                            $placeHolder.removeClass( 'element-invisible' );
                            $queue.hide();
                            $statusBar.addClass( 'element-invisible' );
                            uploader.refresh();
                            break;
                        case 'ready':
                            $placeHolder.addClass( 'element-invisible' );
                            $( '#filePicker2' ).removeClass( 'element-invisible');
                            $queue.show();
                            $statusBar.removeClass('element-invisible');
                            uploader.refresh();
                            break;
                        case 'uploading':
                            $( '#filePicker2' ).addClass( 'element-invisible' );
                            $progress.show();
                            $upload.text( '暂停上传' );
                            break;
                        case 'paused':
                            $progress.show();
                            $upload.text( '继续上传' );
                            break;
                        case 'confirm':
                            $progress.hide();
                            $( '#filePicker2' ).removeClass( 'element-invisible' );
                            $upload.text( '开始上传' );

                            stats = uploader.getStats();
                            if ( stats.successNum && !stats.uploadFailNum ) {
                                setState( 'finish' );
                                return;
                            }
                            break;
                        case 'finish':
                            stats = uploader.getStats();
                            if ( stats.successNum ) {
                                
                               // alert( '上传成功' );
                            } else {
                                // 没有成功的图片，重设
                                state = 'done';
                                location.reload();
                            }
                            break;
                    }
                    updateStatus();
                }
                uploader.onUploadProgress = function( file, percentage ) {
                    var $li = $('#'+file.id),
                        $percent = $li.find('.progress span');
                    $percent.css( 'width', percentage * 100 + '%' );
                    percentages[ file.id ][ 1 ] = percentage;
                    updateTotalProgress();
                };
                uploader.onFileQueued = function( file ) {
                    fileCount++;
                    fileSize += file.size;
                    if ( fileCount === 1 ) {
                        $placeHolder.addClass( 'element-invisible' );
                        $statusBar.show();
                    }
                    addFile( file );
                    setState( 'ready' );
                    updateTotalProgress();
                };
                uploader.onFileDequeued = function( file ) {
                    fileCount--;
                    fileSize -= file.size;
                    if ( !fileCount ) {
                        setState( 'pedding' );
                    }
                    removeFile( file );
                    updateTotalProgress();
                };
                uploader.on( 'all', function( type ) {
                    var stats;
                    switch( type ) {
                        case 'uploadFinished':
                            setState( 'confirm' );
                            break;

                        case 'startUpload':
                            setState( 'uploading' );
                            break;

                        case 'stopUpload':
                            setState( 'paused' );
                            break;
                    }
                });
                uploader.onError = function( code ) {
                    alert( 'Eroor: ' + code );
                };
                $upload.on('click', function() {
                    if ( $(this).hasClass( 'disabled' ) ) {
                        return false;
                    }
                    if ( state === 'ready' ) {
                        uploader.upload();
                    } else if ( state === 'paused' ) {
                        uploader.upload();
                    } else if ( state === 'uploading' ) {
                        uploader.stop();
                    }
                });
                $info.on( 'click', '.retry', function() {
                    uploader.retry();
                });
                $info.on( 'click', '.ignore', function() {
                    alert( 'todo' );
                });
                $upload.addClass( 'state-' + state );
                updateTotalProgress();
            });
        })
        ( jQuery );
    </script>
</block>
        